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([2a02:908:1252:fb60:fdb4:699a:b8d0:6ae9]) by smtp.gmail.com with ESMTPSA id b8sm1357550edu.41.2021.05.06.03.39.01 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 06 May 2021 03:39:01 -0700 (PDT) Subject: Re: [PATCH] drm/amdgpu: fix the fence leak To: Roy Sun , amd-gfx@lists.freedesktop.org References: <20210506091453.4541-1-Roy.Sun@amd.com> From: =?UTF-8?Q?Christian_K=c3=b6nig?= Message-ID: Date: Thu, 6 May 2021 12:39:00 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210506091453.4541-1-Roy.Sun@amd.com> Content-Language: en-US X-BeenThere: amd-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: amd-gfx-bounces@lists.freedesktop.org Sender: "amd-gfx" QW0gMDYuMDUuMjEgdW0gMTE6MTQgc2NocmllYiBSb3kgU3VuOgo+IHJlbGVhc2UgdGhlIHVucmVs ZWFzZWQgZmVuY2VzCgpBIGJpdCBiZXR0ZXIgZGVzY3JpcHRpb24gd2hhdCdzIGdvaW5nIHdyb25n IGhlcmUgd291bGQgYmUgbmljZS4KCj4KPiBTaWduZWQtb2ZmLWJ5OiBSb3kgU3VuIDxSb3kuU3Vu QGFtZC5jb20+CgpSZXZpZXdlZC1ieTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5p Z0BhbWQuY29tPgoKPiAtLS0KPiAgIGRyaXZlcnMvZ3B1L2RybS9hbWQvYW1kZ3B1L2FtZGdwdV9j dHguYyB8IDggKysrKysrLS0KPiAgIDEgZmlsZSBjaGFuZ2VkLCA2IGluc2VydGlvbnMoKyksIDIg ZGVsZXRpb25zKC0pCj4KPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUv YW1kZ3B1X2N0eC5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2N0eC5jCj4g aW5kZXggMDFmZTYwZmVkY2JlLi41OWI2NjI5NDdkZGUgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9n cHUvZHJtL2FtZC9hbWRncHUvYW1kZ3B1X2N0eC5jCj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL2Ft ZC9hbWRncHUvYW1kZ3B1X2N0eC5jCj4gQEAgLTY2OSwxMSArNjY5LDE1IEBAIHZvaWQgYW1kZ3B1 X2N0eF9mZW5jZV90aW1lKHN0cnVjdCBhbWRncHVfY3R4ICpjdHgsIHN0cnVjdCBhbWRncHVfY3R4 X2VudGl0eSAqY2VuCj4gICAJCWlmICghZmVuY2UpCj4gICAJCQljb250aW51ZTsKPiAgIAkJc19m ZW5jZSA9IHRvX2RybV9zY2hlZF9mZW5jZShmZW5jZSk7Cj4gLQkJaWYgKCFkbWFfZmVuY2VfaXNf c2lnbmFsZWQoJnNfZmVuY2UtPnNjaGVkdWxlZCkpCj4gKwkJaWYgKCFkbWFfZmVuY2VfaXNfc2ln bmFsZWQoJnNfZmVuY2UtPnNjaGVkdWxlZCkpIHsKPiArCQkJZG1hX2ZlbmNlX3B1dChmZW5jZSk7 Cj4gICAJCQljb250aW51ZTsKPiArCQl9Cj4gICAJCXQxID0gc19mZW5jZS0+c2NoZWR1bGVkLnRp bWVzdGFtcDsKPiAtCQlpZiAodDEgPj0gbm93KQo+ICsJCWlmICh0MSA+PSBub3cpIHsKPiArCQkJ ZG1hX2ZlbmNlX3B1dChmZW5jZSk7Cj4gICAJCQljb250aW51ZTsKPiArCQl9Cj4gICAJCWlmIChk bWFfZmVuY2VfaXNfc2lnbmFsZWQoJnNfZmVuY2UtPmZpbmlzaGVkKSAmJgo+ICAgCQkJc19mZW5j ZS0+ZmluaXNoZWQudGltZXN0YW1wIDwgbm93KQo+ICAgCQkJKnRvdGFsICs9IGt0aW1lX3N1Yihz X2ZlbmNlLT5maW5pc2hlZC50aW1lc3RhbXAsIHQxKTsKCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vYW1kLWdmeAo=